28 lines
1.2 KiB
C
28 lines
1.2 KiB
C
#pragma once
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#include <stdio.h>
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#include <stdbool.h>
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#define __FILENAME__ __FILE__
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typedef struct log_options_s {
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bool debug;
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bool verbose;
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char filter[256];
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} log_options_t;
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extern log_options_t log_options;
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#define MIN(a, b) ((a) < (b) ? (a) : (b))
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#define MAX(a, b) ((a) > (b) ? (a) : (b))
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bool filter_log(const char *filename);
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// assumes that name is first item
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#define dev_name(dev) (dev ? *(const char**)dev : "?")
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#define E_LOG_ERROR(dev, _msg, ...) do { fprintf(stderr, "%s: %s: " _msg "\n", __FILENAME__, dev_name(dev), ##__VA_ARGS__); goto error; } while(0)
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#define E_LOG_PERROR(dev, _msg, ...) do { fprintf(stderr, "%s: %s: " _msg "\n", __FILENAME__, dev_name(dev), ##__VA_ARGS__); exit(-1); } while(0)
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#define E_LOG_INFO(dev, _msg, ...) do { fprintf(stderr, "%s: %s: " _msg "\n", __FILENAME__, dev_name(dev), ##__VA_ARGS__); } while(0)
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#define E_LOG_VERBOSE(dev, _msg, ...) do { if ((log_options.debug || log_options.verbose) && filter_log(__FILENAME__)) { fprintf(stderr, "%s: %s: " _msg "\n", __FILENAME__, dev_name(dev), ##__VA_ARGS__); } } while(0)
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#define E_LOG_DEBUG(dev, _msg, ...) do { if (log_options.debug && filter_log(__FILENAME__)) { fprintf(stderr, "%s: %s: " _msg "\n", __FILENAME__, dev_name(dev), ##__VA_ARGS__); } } while(0)
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